urlapi: don't accept blank port number field without scheme

... as it makes the URL parser accept "very-long-hostname://" as a valid
host name and we don't want that. The parser now only accepts a blank
(no digits) after the colon if the URL starts with a scheme.

Reported-by: d4d on hackerone

Closes #6283
This commit is contained in:
Daniel Stenberg 2020-12-04 17:27:57 +01:00
parent 2260e0ebe6
commit abd846c374
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GPG key ID: 5CC908FDB71E12C2
4 changed files with 39 additions and 18 deletions

View file

@ -14,7 +14,7 @@ none
unittest
</features>
<name>
urlapi
urlapi port number parsing
</name>
</client>
</testcase>